武术基本功练习中,一般正踢腿要求三直一勾,一勾是指()
A. 勾手
B. 勾脚
C. 支撑腿脚尖勾起
D. 摆动腿脚尖勾起
当某种商品的价格上涨时,我们就可以说,发生了通货膨胀。
A. 正确
B. 错误
锈斑的疵病形态是织物上有黄棕色铁锈斑渍,严重时有破洞。
A. 正确
B. 错误
The fol lowing line of output was extracted from the output of the show ip bgp command on Router R1. Which of the following can be determined from this output?() Network Next Hop Metric LocPrf Weight Path * 130.1.1.0/28 1.1.1.1 0 1 2 3 4 i
A. The route is learne d from an eBGP peer
B. The route has no more than three ASNs in the AS_PatH
C. The route is the best route for this prefix
D. None of these facts can be positively determined by this output